How to use

saveStrings

method

in

processing.core.PApplet

/**
 * @nowebref
 */
static public void saveStrings(File file, String data[]) {
 saveStrings(createOutput(file), data);
}

static public void saveStrings(File file, String strings[]) {
  try {
    String location = file.getAbsolutePath();
    createPath(location);
    OutputStream output = new FileOutputStream(location);
    if (file.getName().toLowerCase().endsWith(".gz")) {
      output = new GZIPOutputStream(output);
    }
    saveStrings(output, strings);
    output.close();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

public void saveStrings(String filename, String strings[]) {
  saveStrings(saveFile(filename), strings);
}

static public void saveFile(String str, File file) throws IOException {
  File temp = File.createTempFile(file.getName(), null, file.getParentFile());
  try {
    // fix from cjwant to prevent symlinks from being destroyed.
    File canon = file.getCanonicalFile();
    file = canon;
  } catch(IOException e) {
    throw new IOException("Could not resolve canonical representation of " +
        file.getAbsolutePath());
  }
  PApplet.saveStrings(temp, new String[] { str });
  if(file.exists()) {
    boolean result = file.delete();
    if (!result) {
      throw new IOException("Could not remove old version of " +
          file.getAbsolutePath());
    }
  }
  boolean result = temp.renameTo(file);
  if(!result)
    throw new IOException("Could not replace " + file.getAbsolutePath());
}

void calibrateColors() {
  // Save the color calibration 
  colorMode(RGB, 255);
  for (int colorId = 0; colorId < nbColors; colorId++) {
    ColorReferenceThresholds c = new ColorReferenceThresholds(colorId);
    
    int[] colorData = new int[nbScreenPoints * 2];
    for (int i = 0; i < nbScreenPoints * 2; i++) {
      colorData[i] = this.savedColors[i][colorId];
    }
    
    String[] list = c.createReference(colorData);
    String saveFile = Papart.colorThresholds + colorId + ".txt";
    parent.saveStrings(saveFile, list);
    if (colorId == 0) {
      parent.saveStrings(Papart.redThresholds, list);
    }
    if (colorId == 1) {
      parent.saveStrings(Papart.blueThresholds, list);
    }
  }
}

public void saveToYAML(PApplet parent, String fileName) {
  assert (isValid());
  StringBuilder builder = new StringBuilder("%YAML:1.0\n");
  this.addTo(builder);
  
  parent.saveStrings(fileName, new String[] {builder.toString()});
}

/**
 * Save a PMatrix3D to a file. Really simple file format, using saveStrings.
 *
 * @param pa
 * @param mat
 * @param filename
 */
public static void savePMatrix3D(PApplet pa, PMatrix3D mat, String filename) {
  String[] lines = new String[16];
  lines[0] = Float.toString(mat.m00);
  lines[1] = Float.toString(mat.m01);
  lines[2] = Float.toString(mat.m02);
  lines[3] = Float.toString(mat.m03);
  lines[4] = Float.toString(mat.m10);
  lines[5] = Float.toString(mat.m11);
  lines[6] = Float.toString(mat.m12);
  lines[7] = Float.toString(mat.m13);
  lines[8] = Float.toString(mat.m20);
  lines[9] = Float.toString(mat.m21);
  lines[10] = Float.toString(mat.m22);
  lines[11] = Float.toString(mat.m23);
  lines[12] = Float.toString(mat.m30);
  lines[13] = Float.toString(mat.m31);
  lines[14] = Float.toString(mat.m32);
  lines[15] = Float.toString(mat.m33);
  pa.saveStrings(filename, lines);
}

/**
 * ( begin auto-generated from saveStrings.xml )
 *
 * Writes an array of strings to a file, one line per string. This file is
 * saved to the sketch's folder, which is opened by selecting "Show sketch
 * folder" from the "Sketch" menu.<br />
 * <br />
 * It is not possible to use saveXxxxx() functions inside a web browser
 * unless the sketch is <a
 * href="http://wiki.processing.org/w/Sign_an_Applet">signed applet</A>. To
 * save a file back to a server, see the <a
 * href="http://wiki.processing.org/w/Saving_files_to_a_web-server">save to
 * web</A> code snippet on the Processing Wiki.<br/>
 * <br/ >
 * Starting with Processing 1.0, all files loaded and saved by the
 * Processing API use UTF-8 encoding. In previous releases, the default
 * encoding for your platform was used, which causes problems when files
 * are moved to other platforms.
 *
 * ( end auto-generated )
 * @webref output:files
 * @param filename filename for output
 * @param data string array to be written
 * @see PApplet#loadStrings(String)
 * @see PApplet#loadBytes(String)
 * @see PApplet#saveBytes(String, byte[])
 */
public void saveStrings(String filename, String data[]) {
 saveStrings(saveFile(filename), data);
}

PApplet.saveStrings(cfgFile, new String[] {miraFolder.getAbsolutePath()});

PApplet.saveStrings(varFile, varLines);
PApplet.saveStrings(pvalFile, pvalLines);
PApplet.saveStrings(rangeFile, rangeLines);
PApplet.saveStrings(aliasFile, aliasLines);
PApplet.saveStrings(unitsFile, unitLines);
PApplet.saveStrings(outFile, outLines);